33631311

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 55705600

約数和(自身を除く): 22074289

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 2719, 4123, 8157, 12369, 19033, 51661, 57099, 84289, 154983, 252867, 361627, 590023, 1084881, 1601491, 1770069, 4804473, 11210437, 33631311]

約数ペア:

[(1, 33631311), (3, 11210437), (7, 4804473), (19, 1770069), (21, 1601491), (31, 1084881), (57, 590023), (93, 361627), (133, 252867), (217, 154983), (399, 84289), (589, 57099), (651, 51661), (1767, 19033), (2719, 12369), (4123, 8157)]